What are two things that all vascular plants have? seeds and pollen flowers and fruit stems and leaves pistil and stamen
The first machine patented in the United States that showed animated pictures or movies was a device called the wheel of life or zoopraxiscope.. Patented in 1867 by William Lincoln, moving drawings or photographs could be viewed through a slit in the zoopraxiscope. However, this was a far cry from motion pictures as we know them today.
Count Volta also made discoveries in electrostatics, meteorology and pneumatics. His most famous invention, however, is the first battery. The idea came from Luigi Galvani, an anatomist. Galvani was dissecting a frog when the frog's leg began to twitch.Galvani thought was because of some type of electrical action in the vicinity, such as lightening.ount Volta also made discoveries in electrostatics, meteorology and pneumatics. His most famous invention, however, is the first battery. The idea came from Luigi Galvani, an anatomist. Galvani was dissecting a frog when the frog's leg began to twitch.